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3 """ |
3 """ |
4 |
4 |
5 from __future__ import with_statement |
5 from __future__ import with_statement |
6 |
6 |
7 import filesystem, render, html |
7 import filesystem, render, html |
|
8 from utils import lazy_load |
8 |
9 |
9 import PIL.Image |
10 import PIL.Image |
10 from lib import EXIF |
11 from lib import EXIF |
11 |
12 |
12 class Image (filesystem.File) : |
13 class Image (filesystem.File) : |
13 """ |
14 """ |
14 An Image is a filesystem File that represents an image that can be thumbnailed, and handled. |
15 An Image is a filesystem File that represents an image that can be thumbnailed, and handled. |
15 """ |
16 """ |
16 |
17 |
17 def __init__ (self, node, prev) : |
18 def __init__ (self, *args, **kwargs) : |
18 """ |
19 """ |
19 Initialize as an Image based on the given Node, linked with the given previous node |
20 Initialize as an Image based on the given Node, linked with the given previous node |
20 """ |
21 """ |
21 |
22 |
22 super(Image, self).__init__(node) |
23 super(Image, self).__init__(node) |
23 |
24 |
24 # links |
25 # links |
25 self.prev = prev |
26 self.prev = None |
26 self.next = None |
27 self.next = None |
27 |
28 |
28 # the .html file for this image |
29 # the .html file for this image |
29 self.html = self.parent.subfile(self.basename + '.html') |
30 self.html = self.parent.subfile(self.basename + '.html') |
30 |
31 |
113 # renderer to use |
114 # renderer to use |
114 # XXX: get from elsewhere |
115 # XXX: get from elsewhere |
115 render_machine = self.config.get_renderer() |
116 render_machine = self.config.get_renderer() |
116 |
117 |
117 # render if needed |
118 # render if needed |
118 return render_machine.render_lazy(self |
119 return render_machine.render_lazy(self, |
119 self.config.thumb_size, self.parent.load_thumb_dir.subnode(self.name) |
120 self.config.thumb_size, self.parent.load_thumb_dir.subnode(self.name) |
120 ) |
121 ) |
121 |
122 |
122 @lazy_load |
123 @lazy_load |
123 def preview (self) : |
124 def preview (self) : |